520053196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149269}}^1$

素因数の和:149353

約数の個数: 24

約数和(自身を含む): 994735280

約数和(自身を除く): 474682084

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 149269, 298538, 597076, 1940497, 3880994, 7761988, 10001023, 20002046, 40004092, 130013299, 260026598, 520053196]

約数ペア:

[(1, 520053196), (2, 260026598), (4, 130013299), (13, 40004092), (26, 20002046), (52, 10001023), (67, 7761988), (134, 3880994), (268, 1940497), (871, 597076), (1742, 298538), (3484, 149269)]